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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TenTec\]\s+Orion\s+RF\s+hardening\s+\(was\s+Is\s+Jupiter\s+better\.\.\.\)\s*$/: 5 ]

Total 5 documents matching your query.

1. [TenTec] Orion RF hardening (was Is Jupiter better...) (score: 1)
Author: k8vt@ameritech.net (Carter Grabarczyk)
Date: Mon, 01 Apr 2002 21:36:26 -0500
Always good advice!!! :-) I agree... I disagree. My Omni 6+ is very susceptible to RF. Yes, I have 450 ohm ladder line coming into the shack and yes there are unequal currents flowing in each leg (i.
/archives//html/TenTec/2002-04/msg00037.html (10,509 bytes)

2. [TenTec] Orion RF hardening (was Is Jupiter better...) (score: 1)
Author: rohre@arlut.utexas.edu (Stuart Rohre)
Date: Mon, 1 Apr 2002 21:06:03 -0600
Carter, You should not have radiation from the 450 ohm line if the line and antenna are truly balanced. Is your antenna an end fed Zepp? That one can have 10 per cent imbalance in the parallel feeder
/archives//html/TenTec/2002-04/msg00040.html (10,477 bytes)

3. [TenTec] Orion RF hardening (was Is Jupiter better...) (score: 1)
Author: n9dg@yahoo.com (Duane Grotophorst)
Date: Mon, 1 Apr 2002 19:55:47 -0800 (PST)
Actually they need to go beyond just making it "as good" as the competition, they need to strive to be better. If they are better then users can post their complaints about the RF susceptibility of t
/archives//html/TenTec/2002-04/msg00048.html (9,450 bytes)

4. [TenTec] Orion RF hardening (was Is Jupiter better...) (score: 1)
Author: k8vt@ameritech.net (Carter Grabarczyk)
Date: Tue, 02 Apr 2002 09:54:26 -0500
In theory, you are absolutely right; however, in practice, (unless you are very lucky), it is almost never balanced. One end is closer to a tree or a fence or a roof or whatever. There is darned litt
/archives//html/TenTec/2002-04/msg00057.html (10,531 bytes)

5. [TenTec] Orion RF hardening (was Is Jupiter better...) (score: 1)
Author: rohre@arlut.utexas.edu (Stuart Rohre)
Date: Tue, 2 Apr 2002 15:31:52 -0600
Point well made, and I agree. Just an aside, twisting parallel line exposes both conductors equally to outside influences and will improve the current balance. Surprising that you had so much trouble
/archives//html/TenTec/2002-04/msg00079.html (9,679 bytes)


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